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Examples of grib_check.py usage
grib_check options
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usage: grib_check.py [-h] [-v VERBOSITY] [-w] [-f] [-his] [-l [LISTING]]
[inp_file [inp_file ...]]
positional arguments:
inp_file enter input file name(s)
optional arguments:
-h, --help show this help message and exit
-v VERBOSITY, --verbosity VERBOSITY
increase output verbosity [0-2]
-w, --warning warnings are treated as errors..
-f, --fail force abort for undefined parameters..
-his, --history add value ranges history, if exists, to listing..
-l [LISTING], --listing [LISTING]
list defined parameters (search if argument provided!)
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Checking LC-WVF data
export BIN=/home/ma/emos/def/s2s/s2s_prod/bin
python $BIN/grib_check.py lw.grib2
warning: lw.grib2, field 700 (Peak wave period, paramId=140231), matched definition (default) => minimum value -9.699028 is not in [0.000000,35.000000]
warning: lw.grib2, field 718 (Peak wave period, paramId=140231), matched definition (default) => maximum value 41.463626 is not in [0.000000,35.000000] |
Checking parameter set up
List all defined limits
python $BIN/grib_check.py -l
165 [10 metre U wind component] [min <-150, -0.1> max <0.1, 150>] (default)
[min <-150, -0.1> max <0.1, 150>] (class:ti, model:lam, suiteName:mogreps-mo-eua)
166 [10 metre V wind component] [min <-100, -1> max <0.5, 100>] (default)
[min <-100, 10> max <-10, 100>] (class:ti, model:lam, suiteName:mogreps-mo-eua)
260260 [10 metre wind direction] [min <0, 1> max <359, 360.1>] (default)
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See allowed limits for parameters with paramId containing 141
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python $BIN/grib_check.py -l 141 -his 141
228141 [Snow depth water equivalent] [min <-1e-10, 0> max <100, 15000>] (default)
# History of changes:
#
# 1.version (valid from: 2017-01-01)
# min <-1e-10, 0>
# max <100, 15000>
# info:See long history of changes in tigge_check.h!
228141 [Snow depth water equivalent] [min <-1e-10, 0> max <100, 40000>] (class:s2, origin:cwao)
# History of changes:
#
# 1.version (valid from: 2013-02-11)
# min <-1e-10, 0>
# max <100, 40000>
# info:s2s.z_s2s_c_cwao_20130211000000_glob_prod_sl_000.grib2, field 23: snow_depth_water_equivalent_sfc.glob.s2 maximum value 30452.5 is not in [100,15000]
228141 [Snow depth water equivalent] [min <-1, 0> max <100, 100000>] (class:ti)
# History of changes:
#
# 3.version (valid from: 2017-08-08)
# min <-1, 0>
# max <100, 100000>
# info:z_tigge_c_RKSL_20170808000000_glob_prod_cf_0240_000.grib2, field 119 (Snow depth water equivalent, paramId=228141), matched definition (default) => maximum value
94537.8 is not in [100,15000]
# 2.version (valid from: 2017-08-08)
# min <-1, 0>
# max <100, 90000>
# info:warning: tigge_mogreps-g_2017080812_00.grib2, field 445 => maximum value 67640.3 is not in [100,15000]
# 1.version (valid from: 2017-10-17)
# min <-1, 0>
# max <100, 90000>
# info:warning: ncmrwf_tigge_20170807_000.grib2, field 1749 (Snow depth water equivalent, paramId=228141), matched definition (default) => maximum value 78601.367188 is
not in [100.000000,15000.000000] |
Installating grib_check.py
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| special | @authenticated |
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| group | ecmwf |
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| Info |
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| Show If |
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| special | @authenticated |
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| group | ecmwf |
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| ECMWF users should get the latest version from the GIT repository. |
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The prerequisite is to have eccodes python 3 modules available in the system. The tool itself consist of two python scripts attached to this page:
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